nemlig-shopper-mcp-app.md

Nemlig Shopper MCP App

MCP App · UI in chat

from"mhattingpete"

mhattingpete maintains this community Python project for Nemlig.com, a Danish grocery service. The MCP server parses recipes, searches products and fills a basket; pick_products links to ui://nemlig/picker.html so supported hosts can show clickable product cards.

Not for: Placing an order or use outside Nemlig.com. There is intentionally no checkout tool, and the project relies on an unofficial Nemlig API.

Source and setup verified on 2026-11-05

Productivity

groceriesproduct pickerrecipesshopping cart

View on GitHub

Quick facts

Maintainer: mhattingpete (community)
PyPI package: nemlig-shopper 1.0.1
Runtime: Python 3.10+
UI evidence: ui://nemlig/picker.html via FastMCP AppConfig
Checkout: Not implemented; basket only

What you can do

parse_recipe expands recipe URLs or ingredient text
search_products tags cheapest, recommended and organic candidates
pick_products renders clickable product cards in MCP Apps hosts
add_to_cart, view_cart and clear_cart manage the basket

Requirements

Python 3.10 or newer
A Nemlig.com account
NEMLIG_USERNAME and NEMLIG_PASSWORD
A host with MCP Apps support for the interactive picker

setup.md

# 1. Install from PyPI

$uv tool install nemlig-shopper

# 2. Configure credentials

Set NEMLIG_USERNAME and NEMLIG_PASSWORD in the MCP server environment.

# 3. Restart the client

The nemlig-mcp tools and picker resource register when the server starts.

# Claude Desktop → claude_desktop_config.json

{
  "mcpServers": {
    "nemlig": {
      "command": "uvx",
      "args": ["--from", "nemlig-shopper", "nemlig-mcp"],
      "env": {
        "NEMLIG_USERNAME": "your-email@example.com",
        "NEMLIG_PASSWORD": "your-password"
      }
    }
  }
}

Always confirm the latest setup instructions with the maintainer before installing.

>Questions

Does Nemlig Shopper place the grocery order?

No. It fills the basket and stops. Review and place the order yourself on nemlig.com.

Does the product picker render in every MCP client?

No. Supported MCP Apps hosts show clickable cards; other clients receive the same product candidates as a conversational list.

Can I disable the embedded picker?

Yes. Set NEMLIG_MCP_APPS=0, false, no or off; the server then omits pick_products and the ui:// resource.

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